diff --git a/‎docs/gnuplot.doc‎
Lines changed: 2 additions & 2 deletions b/‎docs/gnuplot.doc‎
Lines changed: 2 additions & 2 deletions
@@ -1,4 +1,4 @@
-C RCS $Id: gnuplot.doc,v 1.568.2.23 2010/02/15 07:49:58 sfeam Exp $
+C RCS $Id: gnuplot.doc,v 1.568.2.24 2010/02/24 04:16:48 sfeam Exp $
 C
 C Copyright (C) 1986 - 1993, 1998, 1999, 2000, 2001, 2004   Thomas Williams, Colin Kelley et al.
 C
@@ -1682,7 +1682,7 @@ C ... and restart the table:
        if (!exists("b")) print "b is not defined"
 
  Valid names are the same as in most programming languages: they must begin
- with a letter, but subsequent characters may be letters, digits, "$", or "_".
+ with a letter, but subsequent characters may be letters, digits, or "_".
 
  Each function definition is made available as a special string-valued
  variable with the prefix 'GPFUN_'.
Original file line number	Diff line number	Diff line change
@@ -1,4 +1,4 @@
1		- C RCS $Id: gnuplot.doc,v 1.568.2.23 2010/02/15 07:49:58 sfeam Exp $
	1	+ C RCS $Id: gnuplot.doc,v 1.568.2.24 2010/02/24 04:16:48 sfeam Exp $
2	2	C
3	3	C Copyright (C) 1986 - 1993, 1998, 1999, 2000, 2001, 2004 Thomas Williams, Colin Kelley et al.
4	4	C
@@ -1682,7 +1682,7 @@ C ... and restart the table:
1682	1682	if (!exists("b")) print "b is not defined"
1683	1683
1684	1684	Valid names are the same as in most programming languages: they must begin
1685		- with a letter, but subsequent characters may be letters, digits, "$", or "_".
	1685	+ with a letter, but subsequent characters may be letters, digits, or "_".
1686	1686
1687	1687	Each function definition is made available as a special string-valued
1688	1688	variable with the prefix 'GPFUN_'.